An independent variable is the variable that can be changed whilst the dependant variable cannot be changed to keep a fair test ✅
Answer:
i dont know but at least add me brainliest for trying
Note that your function can be written as

So, if x is negative, your function is identically equal to 1. In particular, the limit as x approaches -2 will be 1 as well.
x+7.9=8.5
solving x would be .6
if my answer helps please mark as brainliest.
Answer:
It is correct for 5. Incorrect for 6. Lastly, correct for 7.